Music lovers across all genres can find something to love among these choices:

The annual KISS Concert at the Mansfield venue now known as the Xfinity Center starts at 2 p.m. Saturday and features performances by pop music favorites Jennifer Lopez, Calvin Harris, Karmin, Rixton, R5 and MKTO. Tickets are $34-$200. 885 S. Main St., Mansfield. www.ticketmaster.com.

A Night of Blues goes on Saturday at 7 at the Orpheum Theatre in Foxboro. Hear music by Mark T. Small, Hot Biscuits, Bees Deluxe and Albert Ewing Jr. Tickets are $10. 1 School St., Foxboro. 1-800-838-3006. www.brownpapertickets.com.

Country music’s George Strait is at Gillette Stadium in Foxboro, with special guests Tim McGraw and Faith Hill on Saturday at 6 p.m. Tickets are $39.50-$99.50. www.ticketmaster.com.

Singer-songwriter Ray LaMontagne opens the season at the tent on the Boston waterfront, now known as Blue Hills Bank Pavilion. The show is at 7 p.m. Saturday. Jason Isbel opens. Tickets are $45- $59.50. 290 Northern Ave., Boston. www.livenation.com.

The Boston Cello Quartet, made up of four cellists of the Boston Symphony Orchestra, perform “A Concert for Very Young People” at 2:30 p.m. Sunday at the Boston Children’s Museum. The concert is free with paid museum admission. $12. 300 Congress St., Boston. 617-426-6500, www.bostonkids.org.